Dark Sky Preserve · AB, CA
Cypress Hills Interprovincial Park
Cypress Hills Interprovincial Park straddles the Alberta and Saskatchewan border and has been a Dark Sky Preserve since 2004. The Alberta side has 12 campgrounds, with more on the Saskatchewan side, and the Centre Block Observatory runs public programs from spring to fall. The Saskatchewan Summer Star Party meets each August at Meadows Campground, and the West Block is the darkest section.
Official site (opens in new tab) View on OpenStreetMap (opens in new tab) Source (opens in new tab)
| Type | Dark Sky Preserve |
| State / Province | AB |
| Country | Canada |
| Nearest town | Maple Creek |
| Certified | 2004 |
| Coordinates | 49.5753, -110.0064 |
| Source | https://en.wikipedia.org/wiki/Cypress_Hills_Interprovincial_Park (opens in new tab) |
Plan Your Night
Tonight’s moon
New Moon
0% illuminated. Rises 8:04 AM MDT. Sets 5:05 PM MDT. Times are local to the park.
Next new moon
November 9, 2026
The darkest, best-for-stargazing night in the current lunar cycle. See the full trip planner for the next 12 months of new-moon windows.
Upcoming meteor showers
- Leonids Meteor Shower Peak 2026, November 17, 2026
- Geminids Meteor Shower Peak 2026, December 13, 2026
- Ursids Meteor Shower Peak 2026, December 22, 2026
5 nearest dark sky places
- Old Man on His Back Prairie and Heritage Conservation Area · 80 km (50 mi)
- Grasslands National Park · 187 km (116 mi)
- Waterton Lakes National Park · 289 km (180 mi)
- Waterton-Glacier International Peace Park · 294 km (183 mi)
- Ann and Sandy Cross Conservation Area · 333 km (207 mi)